Definition: In this task, you are given inputs i,j, and A, where i and j are integers and A is a list. You need to return the sum of all the numerical elements in the list A between the positions i and j (including positions i and j). Return 0 if no numerical element is present in the list between the given ranges. i and j will be non-negative, and will always have a value less than the length of A. i will always be less than j.
Input: 6, 12, ['9403', '2709', 'B', '5871', 'b', '339', '981', '4469', 'Z', '4145', 'I', '8289', 'k', '2229']

18223